package musicstore.biz;

import java.util.List;
import musicstore.entity.Genre;

public abstract interface GenreBiz {
	public abstract void add(Genre paramGenre) throws BizException;

	public abstract void update(Genre paramGenre)throws BizException;

	public abstract void delete(int paramInt) throws BizException;

	public abstract Genre fetchById(int paramInt);

	public abstract List<Genre> getAll();
	public Genre fetchByTitle(String name);
}
